About: http://webisa.webdatacommons.org/268212303

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	th two parts, one of the two parts of which coincides with the first oblong slot of the second lever when said third tab is resting on said first tab, and said spring means is arranged between said second and third tabs.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com